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Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.
Unlock hidden horsepower with the Allstar Performance 1-inch thick open carburetor spacer. Designed for 4150-style square bore carburetors, this spacer is a simple yet effective way to increase plenum volume, which can lead to improved throttle response and higher RPM power gains. Whether you are building a drag car or a street performance machine, this spacer is a must-have for your air and fuel system.
By increasing the distance between the carburetor and the intake manifold, this spacer helps cool the incoming fuel charge, resulting in a denser air-fuel mixture for better combustion. The lightweight, durable plastic material serves as an excellent thermal insulator, preventing the carburetor from absorbing excessive engine heat. Easy to install and compatible with a wide range of performance intake manifolds, this Allstar Performance component is a staple for tuners looking to refine their engine's performance. Find all your essential engine tuning parts and carburetor accessories right here at GGCRACING.
Other popular Allstar Performance products customers consider together:
Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.
Unlock hidden horsepower with the Allstar Performance 1-inch thick open carburetor spacer. Designed for 4150-style square bore carburetors, this spacer is a simple yet effective way to increase plenum volume, which can lead to improved throttle response and higher RPM power gains. Whether you are building a drag car or a street performance machine, this spacer is a must-have for your air and fuel system.
By increasing the distance between the carburetor and the intake manifold, this spacer helps cool the incoming fuel charge, resulting in a denser air-fuel mixture for better combustion. The lightweight, durable plastic material serves as an excellent thermal insulator, preventing the carburetor from absorbing excessive engine heat. Easy to install and compatible with a wide range of performance intake manifolds, this Allstar Performance component is a staple for tuners looking to refine their engine's performance. Find all your essential engine tuning parts and carburetor accessories right here at GGCRACING.
Other popular Allstar Performance products customers consider together:
